Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/25/2025
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 10/26/2025 08:35:52 -79.50,-136.99 87.97 10/26/2025 08:36:20 -79.50,-136.94 87.97 0.99 28
2 10/26/2025 09:26:29 79.26, 32.37 91.80 10/26/2025 09:25:31 79.26, 32.44 91.79 1.63 58
3 10/28/2025 18:06:29 -79.46, 80.77 87.20 10/28/2025 18:06:32 -79.46, 80.89 87.21 2.42 3
4 10/31/2025 02:46:26 79.58, 129.78 93.71 10/31/2025 02:47:30 79.58, 129.84 93.70 1.38 64
5 10/31/2025 03:37:02 -79.30, -60.43 86.59 10/31/2025 03:36:40 -79.31, -60.54 86.59 2.38 22
6 11/02/2025 12:17:03 79.55, -12.55 94.44 11/02/2025 12:17:40 79.55, -12.40 94.43 3.10 37
7 11/02/2025 13:07:38 -79.24, 157.50 85.90 11/02/2025 13:06:49 -79.24, 157.47 85.90 0.64 49
8 11/04/2025 21:47:36 79.40,-153.81 95.01 11/04/2025 21:47:46 79.41,-153.87 95.02 1.48 10
9 11/04/2025 22:36:08 -73.84, 38.39 89.51 11/04/2025 22:34:55 -73.49, 36.37 90.06 73.68 73
10 11/07/2025 06:27:34 -79.58,-105.29 84.09 11/07/2025 06:28:41 -79.58,-105.25 84.10 0.98 67

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 10/25/2025
SNOs_Map_FY3D_AQUA_20251025.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 10/25/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA